You can go to your facebook profile, click on "More" then click on "Likes", and check if you indeed have likes on those pages you say.

If you indeed not have the likes in those pages, you can re-enable them by clicking on the arrow on the top right corner, and then select "News feed preferences" and select the option to connect again to people/pages you stopped following.

You can also check on your news feed (initial page) on the left column, click on the arrow aside the item News feed, and select one of the two options for the more relevant or more recent.

If none of this works.. I don't know, cause I also didn't quite understand what is happening :\

When you go to your facebook profile, and you click more, it should bring up a list. "Likes" are supposed to be in that list. I couldn't see my likes, because I accidentally hide them. Will I was talk to @mikemx55, I realize something. All I had to do was click more, and I saw "manage sections". I clicked it, and a list popped up. I that list was "likes". I clicked on that, then clicked save. 😊